In a non-standard configuration of Firefox, an integer overflow could have occurred based on network traffic (possibly under influence of a local unprivileged webpage), leading to an out-of-bounds write to privileged process memory.
*This bug only affects Firefox if a non-standard preference allowing non-HTTPS Alternate Services (`network.http.altsvc.oe`) is enabled.* This vulnerability affects Firefox < 118.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/show_bug.cgi?id=1823172 | Permissions Required |
https://security.gentoo.org/glsa/202401-10 | |
https://www.mozilla.org/security/advisories/mfsa2023-41/ | Vendor Advisory |
https://bugzilla.mozilla.org/show_bug.cgi?id=1823172 | Permissions Required |
https://security.gentoo.org/glsa/202401-10 | |
https://www.mozilla.org/security/advisories/mfsa2023-41/ | Vendor Advisory |
Configurations
History
21 Nov 2024, 08:41
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-09-27 15:19
Updated : 2024-11-21 08:41
NVD link : CVE-2023-5173
Mitre link : CVE-2023-5173
CVE.ORG link : CVE-2023-5173
JSON object : View
Products Affected
mozilla
- firefox
CWE
CWE-190
Integer Overflow or Wraparound